info:eu-repo/semantics/article
Mass transfer studies at rotating cylinder electrodes of expanded metal
Fecha
2005-03Registro en:
Grau, Javier Mario; Bisang, Jose Maria; Mass transfer studies at rotating cylinder electrodes of expanded metal; Springer; Journal of Applied Electrochemistry; 35; 3; 3-2005; 285-291
0021-891X
CONICET Digital
CONICET
Autor
Grau, Javier Mario
Bisang, Jose Maria
Resumen
Mass transfer has been studied at rotating cylinder electrodes of expanded metal using the reduction of ferricyanide as test reaction. The experimental data are well correlated by an empirical expression between the Sherwood number and the Reynolds number both in terms of the hydraulic diameter as characteristic length and including two additional dimensionless parameters in order to characterize the geometry of the expanded metal. Comparisons of the mass-transfer performance of the expanded metal electrodes with other three-dimensional structures are made.